[Interaction of vitamin D3 with the Aerosil surface].
The formation of vitamin D3 adsorption complex with aerosil surface has been studied by the methods of IR- and UV-spectroscopy. It has been established that the adsorption complex is a result of formation of hydrogen bonds of the most polar OH-group of vitamin D3 molecule with hydroxylic envelope of aerosil and active interaction of pi-system of triene chromophore with the surface.
Dmitrenko
O G
OG
Tel'biz
G M
GM
Terenetskaia
I P
IP
D000327:Adsorption; D002762:Cholecalciferol / Q000737:chemistry*; D006900:Hydroxylation; D012822:Silicon Dioxide / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013499:Surface Properties
D002762:Cholecalciferol; D012822:Silicon Dioxide
Vzaimodeĭstvie vitamina D3 s poverkhnost'iu aerosil.